Iveco 504356034 Belt Tensioner Pulley Assembly

The Iveco 504356034 is a genuine OEM belt tensioner pulley designed for the accessory drive system of FPT Cursor 9 series diesel engines. It functions as a deflection/guide pulley for V-ribbed belts, maintaining proper belt tension and alignment for engine accessories such as alternator, water pump, and power steering pump. The pulley features a precision bearing and steel construction to withstand high rotational speeds and thermal loads in heavy-duty applications. It is a direct replacement for the original equipment component installed on Iveco commercial vehicles (Crossway, Arway, Evadys, Magelys), Case IH agricultural sprayers (Titan 3030, 3040, 3530, 3540) and wheel loaders (1021F, 1121F), and New Holland wheel loaders (W270C, W300C). Cross-reference interchange includes Dayco APV3480, Gates T36665, MEC 380999, SKF VKMCV 52018, and Auger 110835. The unit weight is 1.31 kg with a 10 mm inner diameter bore. Verify fitment using the OEM part number and engine serial number before installation.